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Karcher 5.55 Jubilee - no water pressure, the engine is running all the time. Wh

alunia822 13182 7
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  • #1 17194838
    alunia822
    Level 1  
    Hello

    I will write shortly karcher failure works all the time no pressure. The reason is a worn yellow-red damaged valve.
    My question in the gear where the bearing wants to change the grease because during the repair I tried to lubricate with silicone grease
    spray and grease have weighed. Will the grease in the link be good?

    https://ogrodowczyk.com.pl/produkt,Smar-silik...-Karcher-do-polaczen-wodnych-8-g,15,1529.html


    Please help

    greetings
    Alunia822

    Karcher 5.55 Jubilee - no water pressure, the engine is running all the time. Wh
    what grease ??

    Karcher 5.55 Jubilee - no water pressure, the engine is running all the time. Wh
    what grease

    Karcher 5.55 Jubilee - no water pressure, the engine is running all the time. Wh
    damaged valve


    Karcher 5.55 Jubilee - no water pressure, the engine is running all the time. Wh

    damaged valve
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  • #2 17196576
    Ilona_1
    Level 9  
    My friend. In this chamber, it should probably be oil, not grease. ..? If you got mud, it means that water gets there. Piston seals are replaceable. You probably don't use a filter on the water intake. Check the pistons for scratches. I had a neighbor who arranged a washer a few times before he invested in a "stupid" filter for a few pennies ;)
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  • #3 17500681
    Misiek85
    Level 23  
    Hello, I have a similar problem. There is such a mud grease with oil or water in the bearing chamber. I don't know if it should be like that. If not then what to do to get rid of it? K3 washer.
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  • #4 18642228
    Marian112233
    Level 2  
    The topic is a little older, but do you know what grease it is?
    Certainly it is not oil or oil with water.
    It is a lubricant, but unfortunately I do not know what.
  • #6 18926299
    stachu03
    Level 13  
    Hello.
    For me, the same situation as not in the pictures above.
    I am also inclined to believe that it is not an oil but a lubricant.
    I have heard opinions that adding oil may damage the sealants more.
    What is your opinion on this?

    I'm in the process of replacing the valves and wondering what to do with this mud.
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  • #7 19763352
    Doktor77
    Level 2  
    I posted an oil leak in the engine a while ago and I have no answer either. I had oil evidently. The problem with undressing I left the engine down and the oil leaked onto the engine now I do not know if there is any O-ring under the cup ..... K5 washer
  • #8 19763925
    stachu03
    Level 13  
    I decided to replace this mud with oil. I bought the original Karcher. I flooded it, turned it and it works. I did not notice any leaks.

Topic summary

The discussion revolves around issues with the Karcher 5.55 Jubilee pressure washer, specifically a lack of water pressure and continuous engine operation. The user identifies a damaged yellow-red valve as a potential cause and inquires about the appropriate grease for the bearing during repairs. Responses suggest that oil, rather than grease, is typically used in the bearing chamber, with some users recommending 15W40 oil. Concerns are raised about the potential damage to seals if oil is used, and some users report successful repairs after replacing the existing lubricant with oil. The importance of using a water filter to prevent contamination is also highlighted.
Summary generated by the language model.
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